电气系泊试验大纲.docx
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1、电气系泊试验大纲WH428-945-600SY第 页32各部门:兹定于2008-12-27(周六)上午9:00在技术部三楼小会议室讨论本试验大纲,届时请以下部门相关人员准时参加。序号部 门建议参加评审人员备 注1生产部徐建国、赵军、汤其知等2技术部赵日定、储年生、秦六顺、苏天育3质保部周建华、程孙权等4舾装部施强、何召毅、付文秀等标记数量修改单号签 字日 期编制DESIGNER校对 CHECKED审核 REVIEW标检 CERTIFIED批准 APPROVED船 级CLASS船 号SHIPS NO.设 计 阶 段DESIGN STAGE共 页TOTALE SHEETS第 页PAGE NO.芜湖
2、新联造船有限公司WUHU XINLIAN SHIPBUILDING CO.,LTD191何昌盛2008.12.89.3.9GL30000t Lake-size Bulk Carrier 30000吨大湖型散货船 SCHEDUAL OF MOORING TEST FOR ELECTRIC PART电气系泊试验大纲W0717生产设计WH428-945-600SYCONTENT1.General52.Generators52.1.Automatic alarm and safety stop device of main diesel generator52.2.Insulation resista
3、nce test52.3.Load test52.4.Parallel running test62.5.Load sharing and shifting test62.6.The test of the main generators protection72.7.Pre-alarm test of generator overloading72.8. Preference trip test73.Automatic power station73.1.Auto starting of standby diesel generator and to be automatically con
4、nected to bus bar test 73.2.Auto starting of standby diesel generator and to be automatically connected to bus bar, and adjust the net frequency and load test73.3.Auto cut-off of redundant generator set83.4.After main voltage restore, start pump in sequence.83.5.Heavy load inquire function84.main sw
5、itchboard94.1.The function test of main switchboard95.Emergency generator and emergency switchboard test105.1.emergency generators105.2.Emergency switchboard115.3.Emergency generator start battery116.Transformer117.Auxiliaries motor and control127.1.Insulation resistance test127.2.Running test128.Ci
6、rcuit system test128.1.Circuit insulation resistance test128.2.Shore connection box128.3.Electrician test panel129.Batteries and charging device139.1.Insulation resistance test139.2.Charging and discharging test1310.Galley equipment laundry & clothes dryer equipment1310.1.Insulation resistance test1
7、310.2.Function test1311.Workshop equipment1312.Deck machinery1313.illumination and navigation and signal lights1313.1.illumination system1313.2.Navigation light test1413.3.Signal light test1414.Interior communication system1414.1.sound power telephne1414.2.Automatic telephone1414.3.Elec.clock1415.In
8、terior alarm system1515.1.Public addresser1515.2.Talk back system1515.3.General alarm1515.4.Others1515.5.Engine room group alarm device1515.6.Navigation watch alarm system1616.Fire detecting and alarm device1617.Water mist fire fighting system1618.Water ingress system1619.Navigation equipment1619.1.
9、Radar sets1619.2.Echo sounder1619.3.Speed log1719.4.GPS navigator1719.5.Gyro compass1719.6.Magnetic compass1719.7.Auto pilot1719.8.Weather facsimile receiver1719.9.Wind speed and direction indicator1719.10.VDR1819.11.AIS1819.12.Fog horn1819.13.Rudder angle indicator1819.14.Clear view screen1819.15.W
10、indow wipe1820.Radio equipment1820.1.MF/HF radio equipment1820.2.INMARSAT C-station1820.3.VHF radio telephone1920.4.NAVTEX receiver1920.5.Two way radio telephone1920.6.UHF radio telephone1920.7. Antenna coupler191. GeneralIn general, the mooring of all electric equipment should be carried out accord
11、ing to CB/T 4000-2005_china shipbuilding quality standard(CSQS).All measuring instruments must be approbated by a metering division. Before test check the correctness of installation and the correctness wire of the electric equipment. All equipment (motor, starter, cables etc.) to be megger-tested b
12、efore any tests are carried out and the insulation resistance values of megger readings to be record.二、系泊试验2. Generators2.1. 主发电机参数#1和#3主发电机型号Auxpac 645W 4L20 SET 额定功率806KVA额定电压450V功率因数0.8频率60Hz温升F绝缘等级F转速900rpm带防冷凝加热器数量两台#2主发电机型号Auxpac 875W 6L20 SET 额定功率1094KVA额定电压450V功率因数0.8频率60Hz温升F绝缘等级F转速900rpm带防
13、冷凝加热器数量一台2.2. Automatic alarm and safety stop device of main diesel generatorAutomatic alarm and safety stop device of main diesel generator plant shall be submitted for acceptance before test 2.3. Insulation resistance testBefore and after run test, to use 500V megger to measure the insulation betw
14、een main generator and main switchboard. Value of insulation resistance should more than 1MW.When measure insulation resistance, shut off electronic units or electronic circuit.2.4. Load testTest condition and time shall be as follows:LOAD(%)TIME (HOUR)251/4501/4751/210021101/2During test, power fac
15、tor is 1.0 laggar .record the voltage, current, frequency and power.负载试验结束后,测量记录柴油机主轴承和连杆轴承的温度,测量柴油机曲轴的热态值。试验结果记入表格:A1-05。2.5. Parallel running test2.5.1. parallel running of two generators testNo.1,(645 KW)and No.3(645 KW)generators parallel running test:The variety of load as followers:25% 50% 75%
16、 100% 75% 50% 25% 50%The variety of total power as followers:322.5kW645kW645kW 967967.5kW 1090kW 1290kW 967967.5W 645kW 645kW 322322.5kW645kW No.1(645 KW)and No.2(875 KW)generators,No.2(875 KW),and No.3(645 KW)generators parallel running test: The variety of load as followers:25% 50% 75% 100% 75% 50
17、% 25% 50% The variety of total power as followers:322.5kW645kW 967.5kW 1290kW 967.5W 645kW 322.5kW760kW 1140kW 1520kW 1140kW 760kW 380kW 760kWEach test time is about 5 minutes, go to next load condition after the measurement results are recorded.Two sets of D/G should be running steady in parallel,
18、when the load be changed in the range from 25% to 100% of total output. The difference between active power load which each generator undertakes actually and shared value should be less than 15% of rating proportion of each sets by total load to be met the requirements of the rules and regulations.
19、各发电机实际承担的无功负荷与总无功负荷按机组定额比例分配值之差也应符合规范要求。此时,总功率因数为0.8滞后。其计算公式如下:机组所负担的有功负荷的偏差值:机组所负担的无功负荷的偏差值:2.5.2. Parallel running of three generatorParallel running of three generator test as follow:The variety of load as followers:25% 50% 75% 100% 75% 100% 75% 50% 25% 50%The variety of total power as followers:
20、 : 645kW 338.75kW 967677.5kW 1016.25kW 1090kW 1355kW 9671016.25kW 645kW 677.5kW 32238.75kW 645kW Each test time is about 5 minutes, go to next load condition after the measurement results are recorded。Parallel running of three generator is carried out reliably.During the test to measured and record
21、the voltage, frequency, current, power of each generators,诸如:电压,电流,频率,输出功率等。试验结果记入表格:A1-06。2.6. Load sharing and shifting test2.6.1. Between each two generatorsOne generator shall be set at about 80% of rated load, at the rated voltage, frequency and another generator shall be set at no load, then t
22、he load shall be shifted to the unloaded generator step by step. During the load shifting, it shall be ascertained above mentioned load shifting is carried out reliably.2.6.2. Between three generatorsEach two generators shall be set at about 60% of one generators rated load, at the rated voltage, fr



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